Quartz Plate

Product Details

Packaging & Delivery

Packaging Details:

wood chest or carton

Specifications

Used in the field of space technology, probe system, optical spectrum instrument, high-temprature material, etc.

Optics Quartz Glass

Quartz glass has excellent property of optical .It is the best one of all UV transmiting material ,and also transmit visible light and near infraredspectrum. The user can select any sort within the wave-range of 185-3500nm.For its excellent properties, such as:high temperature proof low thermal expansion ,chemicalstability ,thermal stability, and similar to ordinary optical glass in bubble ,striae, homogeneity, birfringence, optical quartz glass became an essential optical material for high stability optical system under worst conditions. Extensive use in the field of space technology, probe system, optical spectrum instrument, high-temprature material, guided optical communication and etc.

size

JGS1

JGS2

JGS3

Product method

compound CVD

electrofusion

Bubble and impurity mm2/100cm2

< 0.1
< 0.5

< 0.5
< 0.5

< 0.5
< 0.5

line

-

The double refracts nm/cm

2-4

4-6
-

4-10
-

Fluorescence Ex254nm

No

Strong V-B

Strong V-B

hydroxide radical ppm

1200

150

5

Miscellaneous quality content ppm

5

20-40

40-50

through filter %10mm

200nm

87

27

7

300-800nm

91

90

90

2.5-3.5¼m

/

/

> 80

weaken Db/m

325nm

0.13

0.7

/

442nm

0.04

0.04

/

- ray irradiation

³ 105Rad
T%

325nm

91

72

63

442nm

92

82

56

³ 106Rad
T%

325nm

91

52

21

442nm

91

63

11

Application

ultraviolet optics scene window prism and photomask uropatagia and so on

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